Package one.microstream.persistence.binary.internal

Class AbstractBinaryLegacyTypeHandlerTranslating<T>

java.lang.Object

one.microstream.persistence.types.PersistenceLegacyTypeHandler.Abstract<Binary,T>

one.microstream.persistence.binary.types.BinaryLegacyTypeHandler.Abstract<T>

one.microstream.persistence.binary.internal.AbstractBinaryLegacyTypeHandlerTranslating<T>

All Implemented Interfaces:

BinaryLegacyTypeHandler<T>, BinaryTypeHandler<T>, PersistenceDataTypeHolder<Binary>, PersistenceLegacyTypeHandler<Binary,T>, PersistenceTypeDefinition, PersistenceTypeDescription, PersistenceTypeHandler<Binary,T>, PersistenceTypeIdentity, PersistenceTypeIdOwner, PersistenceTypeLink

Direct Known Subclasses:

AbstractBinaryLegacyTypeHandlerReflective, BinaryLegacyTypeHandlerRerouting

public abstract class AbstractBinaryLegacyTypeHandlerTranslating<T>
extends BinaryLegacyTypeHandler.Abstract<T>

Nested Class Summary

Nested classes/interfaces inherited from interface one.microstream.persistence.binary.types.BinaryLegacyTypeHandler

BinaryLegacyTypeHandler.Abstract<T>, BinaryLegacyTypeHandler.AbstractCustom<T>

Nested classes/interfaces inherited from interface one.microstream.persistence.types.PersistenceDataTypeHolder

PersistenceDataTypeHolder.Default<D>

Nested classes/interfaces inherited from interface one.microstream.persistence.types.PersistenceLegacyTypeHandler

PersistenceLegacyTypeHandler.Abstract<D,T>

Nested classes/interfaces inherited from interface one.microstream.persistence.types.PersistenceTypeDefinition

PersistenceTypeDefinition.Default

Nested classes/interfaces inherited from interface one.microstream.persistence.types.PersistenceTypeDescription

PersistenceTypeDescription.Identity

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractBinaryLegacyTypeHandlerTranslating(PersistenceTypeDefinition typeDefinition, PersistenceTypeHandler<Binary,T> typeHandler, BinaryValueSetter[] valueTranslators, long[] targetOffsets, PersistenceLegacyTypeHandlingListener<Binary> listener, boolean switchByteOrder)

Method Summary

Modifier and Type	Method	Description
Object[]	collectEnumConstants()
T	create(Binary rawData, PersistenceLoadHandler handler)
static BinaryReferenceTraverser[]	deriveReferenceTraversers(PersistenceTypeDefinition typeDefinition, boolean switchByteOrder)
int	getPersistedEnumOrdinal(Binary data)
void	guaranteeSpecificInstanceViablity()	Guarantees that the PersistenceTypeHandler implementation is actually viably usable to handle instances.
void	guaranteeSubTypeInstanceViablity()
protected abstract T	internalCreate(Binary rawData, PersistenceLoadHandler handler)
boolean	isSpecificInstanceViable()
boolean	isSubTypeInstanceViable()
void	iterateInstanceReferences(T instance, PersistenceFunction iterator)
<C extends Consumer<? super Class<?>>> C	iterateMemberTypes(C logic)	Iterates the types of persistent members (e.g.
XGettingEnum<? extends PersistenceTypeDefinitionMember>	membersInDeclaredOrder()
XGettingEnum<? extends PersistenceTypeDescriptionMember>	settingMembers()
XGettingEnum<? extends PersistenceTypeDescriptionMember>	storingMembers()
protected long[]	targetOffsets()
static long[]	toTargetOffsets(XGettingEnum<KeyValue<Long,BinaryValueSetter>> translatorsWithTargetOffsets)
static BinaryValueSetter[]	toTranslators(XGettingEnum<KeyValue<Long,BinaryValueSetter>> translatorsWithTargetOffsets)
Class<T>	type()
PersistenceTypeHandler<Binary,T>	typeHandler()
protected BinaryValueSetter[]	valueTranslators()

Methods inherited from class one.microstream.persistence.types.PersistenceLegacyTypeHandler.Abstract

allMembers, hasPersistedReferences, hasPersistedVariableLength, hasVaryingPersistedLengthInstances, instanceMembers, isPrimitiveType, legacyTypeDefinition, membersPersistedLengthMaximum, membersPersistedLengthMinimum, runtimeTypeName, typeId, typeName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface one.microstream.persistence.binary.types.BinaryLegacyTypeHandler

initialize, store

Methods inherited from interface one.microstream.persistence.binary.types.BinaryTypeHandler

dataType

Methods inherited from interface one.microstream.persistence.types.PersistenceTypeDefinition

hasPersistedReferences, hasPersistedVariableLength, hasVaryingPersistedLengthInstances, isPrimitiveType, membersPersistedLengthMaximum, membersPersistedLengthMinimum, runtimeTypeName, toRuntimeTypeIdentifier, typeId, typeName

Methods inherited from interface one.microstream.persistence.types.PersistenceTypeDescription

instancePrimitiveMembers, instanceReferenceMembers, toTypeIdentifier

Methods inherited from interface one.microstream.persistence.types.PersistenceTypeHandler

allMembers, complete, initializeState, instanceMembers, isValidEntityType, iterateLoadableReferences, updateState, validateEntityType

Constructor Details

AbstractBinaryLegacyTypeHandlerTranslating

protected AbstractBinaryLegacyTypeHandlerTranslating(PersistenceTypeDefinition typeDefinition, PersistenceTypeHandler<Binary,T> typeHandler, BinaryValueSetter[] valueTranslators, long[] targetOffsets, PersistenceLegacyTypeHandlingListener<Binary> listener, boolean switchByteOrder)

Method Details

toTranslators

public static BinaryValueSetter[] toTranslators(XGettingEnum<KeyValue<Long,BinaryValueSetter>> translatorsWithTargetOffsets)

toTargetOffsets

public static long[] toTargetOffsets(XGettingEnum<KeyValue<Long,BinaryValueSetter>> translatorsWithTargetOffsets)

deriveReferenceTraversers

public static final BinaryReferenceTraverser[] deriveReferenceTraversers(PersistenceTypeDefinition typeDefinition, boolean switchByteOrder)

valueTranslators

protected BinaryValueSetter[] valueTranslators()

targetOffsets

protected long[] targetOffsets()

typeHandler

public PersistenceTypeHandler<Binary,T> typeHandler()

membersInDeclaredOrder

public XGettingEnum<? extends PersistenceTypeDefinitionMember> membersInDeclaredOrder()

storingMembers

public XGettingEnum<? extends PersistenceTypeDescriptionMember> storingMembers()

settingMembers

public XGettingEnum<? extends PersistenceTypeDescriptionMember> settingMembers()

guaranteeSpecificInstanceViablity

public void guaranteeSpecificInstanceViablity() throws PersistenceExceptionTypeNotPersistable

Description copied from interface: PersistenceTypeHandler

Guarantees that the PersistenceTypeHandler implementation is actually viably usable to handle instances. That is the natural purpose of type handlers, but there are exceptions, like type handlers created for abstract types or unpersistable types just to have a metadata representation that links a type and a type id.

See occurances of PersistenceExceptionTypeNotPersistable.

Throws:

PersistenceExceptionTypeNotPersistable

See Also:

PersistenceExceptionTypeNotPersistable

isSpecificInstanceViable

public boolean isSpecificInstanceViable()

guaranteeSubTypeInstanceViablity

public void guaranteeSubTypeInstanceViablity() throws PersistenceExceptionTypeNotPersistable

Throws:

PersistenceExceptionTypeNotPersistable

isSubTypeInstanceViable

public boolean isSubTypeInstanceViable()

collectEnumConstants

public Object[] collectEnumConstants()

getPersistedEnumOrdinal

public int getPersistedEnumOrdinal(Binary data)

type

public Class<T> type()

iterateInstanceReferences

public void iterateInstanceReferences(T instance, PersistenceFunction iterator)

iterateMemberTypes

public <C extends Consumer<? super Class<?>>> C iterateMemberTypes(C logic)

Description copied from interface: PersistenceTypeHandler

Iterates the types of persistent members (e.g. non-transient Fields). The same type may occur more than once. The order in which the types are provided is undefined, i.e. depending on the implementation.

create

public final T create(Binary rawData, PersistenceLoadHandler handler)

internalCreate

protected abstract T internalCreate(Binary rawData, PersistenceLoadHandler handler)